import java.io.IOException;
import java.io.InputStream;
import java.io.NotSerializableException;
+import java.net.URL;
import java.util.Arrays;
import be.nikiroo.utils.serial.Exporter;
this(null);
}
+ private void encodeRecodeTest(TestCase test, Object data) throws Exception {
+ byte[] encoded = toBytes(data, true);
+ Object redata = fromBytes(toBytes(data, false));
+ byte[] reencoded = toBytes(redata, true);
+
+ // We suppose text mode
+ if (encoded.length < 256 && reencoded.length < 256) {
+ test.assertEquals("Different data after encode/decode/encode",
+ new String(encoded, "UTF-8"),
+ new String(reencoded, "UTF-8"));
+ } else {
+ test.assertEquals("Different data after encode/decode/encode",
+ true, Arrays.equals(encoded, reencoded));
+ }
+ }
+
// try to remove pointer addresses
- private byte[] toBytes(Object data) throws NotSerializableException,
- IOException {
+ private byte[] toBytes(Object data, boolean clearRefs)
+ throws NotSerializableException, IOException {
ByteArrayOutputStream out = new ByteArrayOutputStream();
new Exporter(out).append(data);
out.flush();
- String tmp = new String(out.toByteArray(), "UTF-8");
- tmp = tmp.replaceAll("@[0-9]*", "@REF");
- return tmp.getBytes("UTF-8");
+
+ if (clearRefs) {
+ String tmp = new String(out.toByteArray(), "UTF-8");
+ tmp = tmp.replaceAll("@[0-9]*", "@REF");
+ return tmp.getBytes("UTF-8");
+ }
+
+ return out.toByteArray();
}
private Object fromBytes(byte[] data) throws NoSuchFieldException,
@Override
public void test() throws Exception {
Data data = new Data(42);
+ encodeRecodeTest(this, data);
+ }
+ });
+
+ addTest(new TestCase() {
+ @SuppressWarnings("unused")
+ private TestCase me = setName("Anonymous inner class");
+
+ @Override
+ public void test() throws Exception {
+ Data data = new Data() {
+ @SuppressWarnings("unused")
+ int value = 42;
+ };
+ encodeRecodeTest(this, data);
+ }
+ });
+ addTest(new TestCase() {
+ @SuppressWarnings("unused")
+ private TestCase me = setName("Array of anonymous inner classes");
- byte[] encoded = toBytes(data);
+ @Override
+ public void test() throws Exception {
+ Data[] data = new Data[] { new Data() {
+ @SuppressWarnings("unused")
+ int value = 42;
+ } };
+
+ byte[] encoded = toBytes(data, false);
Object redata = fromBytes(encoded);
- byte[] reencoded = toBytes(redata);
+
+ // Comparing the 2 arrays won't be useful, because the @REFs
+ // will be ZIP-encoded; so we parse and re-encode each object
+
+ byte[] encoded1 = toBytes(data[0], true);
+ byte[] reencoded1 = toBytes(((Object[]) redata)[0], true);
assertEquals("Different data after encode/decode/encode", true,
- Arrays.equals(encoded, reencoded));
+ Arrays.equals(encoded1, reencoded1));
+ }
+ });
+ addTest(new TestCase("URL Import/Export") {
+ @Override
+ public void test() throws Exception {
+ URL data = new URL("https://fanfan.be/");
+ encodeRecodeTest(this, data);
+ }
+ });
+ addTest(new TestCase("URL-String Import/Export") {
+ @Override
+ public void test() throws Exception {
+ String data = new URL("https://fanfan.be/").toString();
+ encodeRecodeTest(this, data);
+ }
+ });
+ addTest(new TestCase("URL/URL-String arrays Import/Export") {
+ @Override
+ public void test() throws Exception {
+ final String url = "https://fanfan.be/";
+ Object[] data = new Object[] { new URL(url), url };
+
+ byte[] encoded = toBytes(data, false);
+ Object redata = fromBytes(encoded);
+
+ // Comparing the 2 arrays won't be useful, because the @REFs
+ // will be ZIP-encoded; so we parse and re-encode each object
+
+ byte[] encoded1 = toBytes(data[0], true);
+ byte[] reencoded1 = toBytes(((Object[]) redata)[0], true);
+ byte[] encoded2 = toBytes(data[1], true);
+ byte[] reencoded2 = toBytes(((Object[]) redata)[1], true);
+
+ assertEquals("Different data 1 after encode/decode/encode",
+ true, Arrays.equals(encoded1, reencoded1));
+ assertEquals("Different data 2 after encode/decode/encode",
+ true, Arrays.equals(encoded2, reencoded2));
+ }
+ });
+ addTest(new TestCase("Import/Export with nested objects") {
+ @Override
+ public void test() throws Exception {
+ Data data = new DataObject(new Data(21));
+ encodeRecodeTest(this, data);
+ }
+ });
+ addTest(new TestCase("Import/Export with nested objects forming a loop") {
+ @Override
+ public void test() throws Exception {
+ DataLoop data = new DataLoop("looping");
+ data.next = new DataLoop("level 2");
+ data.next.next = data;
+ encodeRecodeTest(this, data);
+ }
+ });
+ addTest(new TestCase("Array in Object Import/Export") {
+ @Override
+ public void test() throws Exception {
+ Object data = new DataArray();// new String[] { "un", "deux" };
+ encodeRecodeTest(this, data);
+ }
+ });
+ addTest(new TestCase("Array Import/Export") {
+ @Override
+ public void test() throws Exception {
+ Object data = new String[] { "un", "deux" };
+ encodeRecodeTest(this, data);
+ }
+ });
+ addTest(new TestCase("Enum Import/Export") {
+ @Override
+ public void test() throws Exception {
+ Object data = EnumToSend.FANFAN;
+ encodeRecodeTest(this, data);
}
});
- /*
- * addTest(new TestCase() {
- *
- * @SuppressWarnings("unused") private TestCase me =
- * setName("Anonymous inner class");
- *
- * @Override public void test() throws Exception { Data data = new
- * Data() {
- *
- * @SuppressWarnings("unused") int value = 42; };
- *
- * String encoded = new Exporter().append(data).toString(false, false);
- * Object redata = new Importer().read(encoded).getValue(); String
- * reencoded = new Exporter().append(redata).toString( false, false);
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); } });
- *
- * addTest(new TestCase() {
- *
- * @SuppressWarnings("unused") private TestCase me =
- * setName("Array of anonymous inner classes");
- *
- * @Override public void test() throws Exception { Data[] data = new
- * Data[] { new Data() {
- *
- * @SuppressWarnings("unused") int value = 42; } };
- *
- * String encoded = new Exporter().append(data).toString(false, false);
- * Object redata = new Importer().read(encoded).getValue(); String
- * reencoded = new Exporter().append(redata).toString( false, false);
- *
- * // Comparing the 2 strings won't be useful, because the @REFs // will
- * be ZIP-encoded; so we parse and re-encode the object encoded = new
- * Exporter().append(data[0]).toString(false, false); try { reencoded =
- * new Exporter().append(((Data[]) redata)[0]) .toString(false, false);
- * } catch (Exception e) {
- * fail("Cannot cast the returned data into its original object", e); }
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); } });
- *
- * addTest(new TestCase("URL Import/Export") {
- *
- * @Override public void test() throws Exception { URL data = new
- * URL("https://fanfan.be/"); String encoded = new
- * Exporter().append(data).toString(false, false); Object redata = new
- * Importer().read(encoded).getValue(); String reencoded = new
- * Exporter().append(redata).toString( false, false);
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); } });
- *
- * addTest(new TestCase("URL-String Import/Export") {
- *
- * @Override public void test() throws Exception { String data = new
- * URL("https://fanfan.be/").toString(); String encoded = new
- * Exporter().append(data).toString(false, false); Object redata = new
- * Importer().read(encoded).getValue(); String reencoded = new
- * Exporter().append(redata).toString( false, false);
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); assertEquals(data, redata);
- * } });
- *
- * addTest(new TestCase("URL/URL-String arrays Import/Export") {
- *
- * @Override public void test() throws Exception { final String url =
- * "https://fanfan.be/";
- *
- * Object[] data = new Object[] { new URL(url), url }; String encoded =
- * new Exporter().append(data).toString(false, false); Object redata =
- * new Importer().read(encoded).getValue(); String reencoded = new
- * Exporter().append(redata).toString( false, false);
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); assertEquals(data[0],
- * ((Object[]) redata)[0]); assertEquals(data[1], ((Object[])
- * redata)[1]); } });
- *
- * addTest(new TestCase("Import/Export with nested objects") {
- *
- * @Override public void test() throws Exception { Data data = new
- * DataObject(new Data(21)); String encoded = new
- * Exporter().append(data).toString(false, false); Object redata = new
- * Importer().read(encoded).getValue(); String reencoded = new
- * Exporter().append(redata).toString( false, false);
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); } });
- *
- * addTest(new
- * TestCase("Import/Export with nested objects forming a loop") {
- *
- * @Override public void test() throws Exception { DataLoop data = new
- * DataLoop("looping"); data.next = new DataLoop("level 2");
- * data.next.next = data;
- *
- * String encoded = new Exporter().append(data).toString(false, false);
- * Object redata = new Importer().read(encoded).getValue(); String
- * reencoded = new Exporter().append(redata).toString( false, false);
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); } });
- *
- * addTest(new TestCase("Array in Object Import/Export") {
- *
- * @Override public void test() throws Exception { Object data = new
- * DataArray();// new String[] { "un", "deux" }; String encoded = new
- * Exporter().append(data).toString(false, false); Object redata = new
- * Importer().read(encoded).getValue(); String reencoded = new
- * Exporter().append(redata).toString( false, false);
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); } });
- *
- * addTest(new TestCase("Array Import/Export") {
- *
- * @Override public void test() throws Exception { Object data = new
- * String[] { "un", "deux" }; String encoded = new
- * Exporter().append(data).toString(false, false); Object redata = new
- * Importer().read(encoded).getValue(); String reencoded = new
- * Exporter().append(redata).toString( false, false);
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); } });
- *
- * addTest(new TestCase("Enum Import/Export") {
- *
- * @Override public void test() throws Exception { Object data =
- * EnumToSend.FANFAN; String encoded = new
- * Exporter().append(data).toString(false, false); Object redata = new
- * Importer().read(encoded).getValue(); String reencoded = new
- * Exporter().append(redata).toString( false, false);
- *
- * assertEquals(encoded.replaceAll("@[0-9]*", "@REF"),
- * reencoded.replaceAll("@[0-9]*", "@REF")); } });
- *
- * addTest(new TestCase("B64 and ZIP String test") {
- *
- * @Override public void test() throws Exception { Object data =
- * "Fanfan la tulipe"; String encoded = new
- * Exporter().append(data).toString(true, false); String redata =
- * (String) new Importer().read(encoded) .getValue();
- *
- * assertEquals("Items not identical after B64", data, redata);
- *
- * encoded = new Exporter().append(data).toString(true, true); redata =
- * (String) new Importer().read(encoded).getValue();
- *
- * assertEquals("Items not identical after ZIP", data, redata); } });
- *
- * addTest(new TestCase("B64 and ZIP Data test") {
- *
- * @Override public void test() throws Exception { Object data = new
- * Data(55); String encoded = new Exporter().append(data).toString(true,
- * false); Data redata = (Data) new Importer().read(encoded).getValue();
- *
- * assertEquals("Items not identical after B64", data, redata);
- *
- * encoded = new Exporter().append(data).toString(true, true); redata =
- * (Data) new Importer().read(encoded).getValue();
- *
- * assertEquals("Items not identical after ZIP", data, redata); } });
- *
- * addTest(new TestCase("B64 and ZIP 70000 chars test") {
- *
- * @Override public void test() throws Exception { StringBuilder builder
- * = new StringBuilder(); for (int i = 0; i < 7000; i++) {
- * builder.append("0123456789"); }
- *
- * Object data = builder.toString(); String encoded = new
- * Exporter().append(data).toString(true, false); String redata =
- * (String) new Importer().read(encoded) .getValue();
- *
- * assertEquals("Items not identical after B64", data, redata);
- *
- * encoded = new Exporter().append(data).toString(true, true); redata =
- * (String) new Importer().read(encoded).getValue();
- *
- * assertEquals("Items not identical after ZIP", data, redata); } });
- */
}
class DataArray {
git://git.nikiroo.be / nikiroo-utils.git / blobdiff